68299998

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{193}}^1\times {\mathrm{349}}^1$

素因数の和:573

約数の個数: 48

約数和(自身を含む): 149108400

約数和(自身を除く): 80808402

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 193, 338, 349, 386, 507, 579, 698, 1014, 1047, 1158, 2094, 2509, 4537, 5018, 7527, 9074, 13611, 15054, 27222, 32617, 58981, 65234, 67357, 97851, 117962, 134714, 176943, 195702, 202071, 353886, 404142, 875641, 1751282, 2626923, 5253846, 11383333, 22766666, 34149999, 68299998]

約数ペア:

[(1, 68299998), (2, 34149999), (3, 22766666), (6, 11383333), (13, 5253846), (26, 2626923), (39, 1751282), (78, 875641), (169, 404142), (193, 353886), (338, 202071), (349, 195702), (386, 176943), (507, 134714), (579, 117962), (698, 97851), (1014, 67357), (1047, 65234), (1158, 58981), (2094, 32617), (2509, 27222), (4537, 15054), (5018, 13611), (7527, 9074)]